title: [Study of the bronchosegmentary anatomy of the upper left lobe and its variations in 50 cases].
mesh_terms: D006801:Humans; D008168:Lung / Q000033:anatomy & histology*
keywords: LUNGS/anatomy and histology
vernacular_title: Estudio de la anatomäa broncosegmentaria del lobulo superior izquierdo y sus variaciones, en 50 casos.